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Physics, 06.08.2019 01:10 freemankellie

Aman riding a bicycle and another man who is riding a motorbike coming towards each other from a and b places which is 18km far from each other. the speed of the bicycle is 12km/h and the speed of the motorbike is 40 km/h. when the man riding the motorbike meets the one ride the bicycle, immediately go back to the place b and comes back to meet the bicycle. if the motorbike did the same thing until the bicycle reaches the place b what is the distance traveled by the motorbike?

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